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64828f3a60
Using an unbound LinkedBlockingQueue means you *have* to set core and max core thread pool size the same, as they will never go above the minimum pool size by just passing them through. So this fixes the async command executor pool to actually use 2 threads, and also cleans up other usage to be explicitly "fixed" thread pool sizes, and splits off one more in Minecraft's Util class
54 lines
2.9 KiB
Diff
54 lines
2.9 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Nassim Jahnke <nassim@njahnke.dev>
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Date: Thu, 28 Nov 2024 10:35:58 +0100
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Subject: [PATCH] Separate dimensiondata executor
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diff --git a/src/main/java/net/minecraft/Util.java b/src/main/java/net/minecraft/Util.java
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index 276ad77ecb274b6cd454d0f92457964a8eaa5824..1360aa8202542d3d0f32247f1123575fc2c38ff1 100644
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--- a/src/main/java/net/minecraft/Util.java
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+++ b/src/main/java/net/minecraft/Util.java
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@@ -94,6 +94,7 @@ public class Util {
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private static final String MAX_THREADS_SYSTEM_PROPERTY = "max.bg.threads";
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private static final TracingExecutor BACKGROUND_EXECUTOR = makeExecutor("Main", -1); // Paper - Perf: add priority
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private static final TracingExecutor IO_POOL = makeIoExecutor("IO-Worker-", false);
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+ public static final TracingExecutor DIMENSION_DATA_IO_POOL = makeExtraIoExecutor("Dimension-Data-IO-Worker-"); // Paper - Separate dimension data IO pool
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private static final TracingExecutor DOWNLOAD_POOL = makeIoExecutor("Download-", true);
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// Paper start - don't submit BLOCKING PROFILE LOOKUPS to the world gen thread
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public static final ExecutorService PROFILE_EXECUTOR = Executors.newFixedThreadPool(2, new java.util.concurrent.ThreadFactory() {
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@@ -260,6 +261,21 @@ public class Util {
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}));
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}
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+ // Paper start - Separate dimension data IO pool
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+ private static TracingExecutor makeExtraIoExecutor(String namePrefix) {
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+ AtomicInteger atomicInteger = new AtomicInteger(1);
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+ return new TracingExecutor(Executors.newFixedThreadPool(4, runnable -> {
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+ Thread thread = new Thread(runnable);
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+ String string2 = namePrefix + atomicInteger.getAndIncrement();
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+ TracyClient.setThreadName(string2, namePrefix.hashCode());
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+ thread.setName(string2);
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+ thread.setDaemon(false);
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+ thread.setUncaughtExceptionHandler(Util::onThreadException);
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+ return thread;
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+ }));
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+ }
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+ // Paper end - Separate dimension data IO pool
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+
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public static void throwAsRuntime(Throwable t) {
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throw t instanceof RuntimeException ? (RuntimeException)t : new RuntimeException(t);
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}
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diff --git a/src/main/java/net/minecraft/world/level/storage/DimensionDataStorage.java b/src/main/java/net/minecraft/world/level/storage/DimensionDataStorage.java
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index d16f124e0371ce943298c8d7d9bfac21e98cf885..8212f2dfba5c2eee5a823b5217fb43dc870d228a 100644
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--- a/src/main/java/net/minecraft/world/level/storage/DimensionDataStorage.java
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+++ b/src/main/java/net/minecraft/world/level/storage/DimensionDataStorage.java
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@@ -155,7 +155,7 @@ public class DimensionDataStorage implements AutoCloseable {
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} catch (IOException var3) {
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LOGGER.error("Could not save data to {}", path.getFileName(), var3);
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}
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- }, Util.ioPool());
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+ }, Util.DIMENSION_DATA_IO_POOL); // Paper - Separate dimension data IO pool
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}
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public void saveAndJoin() {
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